1. Enteric infections: report of a WHO Expert Committee,1964
2. A study of illness in a group of Cleveland families. I. Plan of study and certain general observations;Dingle;Am J Hyg,1953
3. Mortality due to diarrhoeal diseases in the world;Wkly Epidemiol Rec,1973
4. Viral gastroenteritis;Wolf;Med Clin North Am,1982
5. An investigation of travellers' diarrhoea;Rowe;Lancet,1970